✦ LIBER ✦
Kinetics of Adsorption of Pb (II) on Used Tea Leaves and Cr (VI) on Acacia Arabica Bark
✍ Scribed by Tiwari, D. P. ;Saksena, D. N. ;Singh, D. K.
- Publisher
- Curtin University of Technology
- Year
- 2008
- Tongue
- English
- Weight
- 279 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0969-1855
No coin nor oath required. For personal study only.
✦ Synopsis
Adsorption of Pb (II) on used tea leaves mid C r m ) on acacia arabica bark aJer chemicalpretreatment exhibit nearlyfirst-order reversiblereaction kineticsin wastewater treatment. Adsorption follows Langmuir arid Freundlich isotherni models. Efective parameters such as initial metal-ion concivilration, adsorption dosage, and size oj' adsorbent particles have been correlated to enable prediction of the equilibriurti adsorption of metal ions within a maxiniuni tkviation of 2 10% from experimental darn.